At 6:29 am...National Weather Service Doppler radars were
detecting scattered ares of light rain and patchy drizzle across
parts of eastern Oklahoma and western Arkansas. This activity
was moving off to the northeast at around 35 mph. Through
8:00 PM...areas of light rain and patchy drizzle will gradually
expand in coverage across the area. Temperatures will remain
above freezing...preventing any travel problems for motorists.
Average hourly rainfall will be less than a tenth of an inch
during this time.

Hazardous weather... * rain is expected to expand northeastward across eastern Oklahoma and northwest Arkansas tonight and into tomorrow. The rain will transition to freezing rain... sleet... and finally snow beginning early Wednesday morning as cold air moves into the region behind a cold front. Wintry precipitation will persist into Wednesday night before tapering off from northwest to southeast.

* Up to 2 inches of snow and sleet accumulation and less than a tenth of an inch of ice accumulation is expected from 3 am Wednesday to midnight CST Wednesday night.

Impacts... * roads in the advisory area may become slick and hazardous... especially on bridges and overpasses and non-treated surfaces.